MLB players from Colombia
20 MLB players on file were born in Colombia. 6 are on MLB rosters now, among them Jose Quintana, Didier Fuentes, and Michael Arroyo. Jose Quintana leads them with 34.7 career WAR. Every season since 1876 is on file.
On MLB rosters now (6)
Former MLB players (14)
Birthplace as ESPN lists it for each player. Best career first: WAR in the regular season, summed over the seasons on file.